Sunan Abi Dawud 4849
سنن أبي داود#4849SahihAbu Barzah said:the Messenger of Allah (ﷺ) forbade sleeping before the night prayer and talking after it
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Al-AlbaniSahih
Muhammad Muhyi Al-Din Abdul HamidSahih
Shuaib Al ArnautSahih
Zubair Ali ZaiSahih Bukhari (599)
In-book reference: 43:77